At present, the rotating turntable appears in the market is not intelligent and rotating speed, the pause time can not meet the real-time needs of every diner, and then combined with the gesture recognition technology, the idea and idea of the diner gesture command table rotation is put forward.

So the application of gesture recognition to control turntable rotation of diners is experimented. The static gesture recognition method is used to collect images, transform space, process grayscale, smooth and binary images, respectively.

The method of template matching is used to realize gesture classification. The experimental results show that the algorithm is successful, and it also makes up for the lack of intelligence and unstable rotation of traditional rotating table. To satisfy the diners' demand for intelligent rotation.